package com.atguigu.flightservice.handler;

import com.atguigu.servicebase.responsibilityLinkHandler.AbstractBizHandler;

/**
 * @author lwh
 * @description:
 * @date 2023/1/31 9:32
 */
public abstract class PostionChangeCallbackHandler<T> extends AbstractBizHandler<T> {
    // 啥都不用写，仅仅声明个抽象类即可
}